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IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale

Green Car Congress

An article in the latest issue of IEA Energy: The Journal of the International Energy Agency reports that Estonia, which has the most developed oil shale industry in the world, is collaborating in pursuing wider use of oil shale in a cleaner, more sustainable manner. Different that shale oil—i.e., million (US$12.8

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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. The work was supported by the French oil company Total S.A.

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10 Reasons Your Next Car Should Be an EV

Plug in America

EVs are Better for the Environment Over the course of their lifetimes , EVs generate less than half of the GHG emissions of comparable gasoline-powered vehicles. This includes all of the resources used in manufacturing the vehicle, the battery, and powering the vehicle. In addition, electricity in the U.S.

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CODA Holdings raises $76M in Series D initial closing; support for CODA electric vehicle and Li-ion battery JV with Lishen

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CODA Holdings, a developer of Lithium-ion battery systems and all-electric vehicles, announced the initial closing of a Series D preferred investment round totaling $76 million, bringing the company's total invested capital to more than $200 million.

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Global investment in renewable power reached $270.2B in 2014, ~17% up from 2013; biofuel investment fell 8% to 10-year low

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Global investment in renewable power and fuels (excluding large hydro-electric projects) was $270.2 Global investment in renewable power and fuels (excluding large hydro-electric projects) was $270.2 billion, up 7% on the year but well below its all-time high reached in 2011. billion set in 2011.

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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Electronville: High-Amperage Energy Storage Device-Energy Storage for the Neighborhood.

Energy 231
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A More Detailed Look at a Prismatic Li-ion Cell and Pack Manufacturing Process

Green Car Congress

The current collectors extend beyond the circuit via tabs and are welded together to make an electrical connection. All of the cathode collectors come off one side of the cell and the anode collectors on the opposite side. If they were to touch they would create an electrical short. Repeat 15-25 times. volts at this point.

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